TREND Bearing 18mm diameter 8mm bore | BB18

Trend BB18 Router Guide Bearing — 18mm OD, 8mm Bore, 6mm Thickness

Trend BB18 router bearing helps guide a cutter cleanly along templates and edges, supporting smooth, repeatable profiling work for workshop and site use. Designed as a shielded bearing with grease packed for life, it’s a practical replacement part for keeping compatible bearing-guided cutters running consistently.

With an 18mm outside diameter and 8mm bore, BB18 is suited to applications where a compact guide bearing is required to control the cutter’s position and reduce the chance of marking the workpiece.

Key Features

• Shielded bearing design: Helps reduce dust ingress for more dependable guiding in typical routing environments.
• Grease packed for life: No routine lubrication required; avoids the risk of dissolving internal grease through solvent cleaning.
• Template and edge guidance: Supports controlled routing when using bearing-guided cutters for repeatable results.
• Compact 18mm outside diameter: Useful where a smaller guide diameter is needed for specific cutter/template setups.
• Maintenance-friendly advice: Scrape off resin build-up and check fixing screw tightness before use to support safe operation.

Specifications at a glance

Suitable applications

• Template-guided routing where a bearing runs against a pattern to control the cut.
• Edge profiling where a bearing follows the workpiece edge to guide the cutter.